1022010220302 has 32 divisors (see below), whose sum is σ = 2118883577472. Its totient is φ = 328364983584.

The previous prime is 1022010220261. The next prime is 1022010220303. The reversal of 1022010220302 is 2030220102201.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1022010220303) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21488628 + ... + 21536135.

It is an arithmetic number, because the mean of its divisors is an integer number (66215111796).

Almost surely, 2^{1022010220302} is an apocalyptic number.

1022010220302 is an abundant number, since it is smaller than the sum of its proper divisors (1096873357170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1022010220302 is a wasteful number, since it uses less digits than its factorization.

1022010220302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43024912.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 1022010220302 its reverse (2030220102201), we get a palindrome (3052230322503).

The spelling of 1022010220302 in words is "one trillion, twenty-two billion, ten million, two hundred twenty thousand, three hundred two".